<?php
/**
 * Zend Framework
 *
 * LICENSE
 *
 * This source file is subject to the new BSD license that is bundled
 * with this package in the file LICENSE.txt.
 * It is also available through the world-wide-web at this URL:
 * http://framework.zend.com/license/new-bsd
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@zend.com so we can send you a copy immediately.
 *
 * @category   Zend
 * @package    Zend_Locale
 * @subpackage Data
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 * @version    $Id: Data.php 16561 2009-07-08 15:05:06Z thomas $
 */

/**
 * include needed classes
 */
require_once 'Zend/Locale.php';

/**
 * Locale data reader, handles the CLDR
 *
 * @category   Zend
 * @package    Zend_Locale
 * @subpackage Data
 * @copyright  Copyright (c) 2005-2009 Zend Technologies USA Inc. (http://www.zend.com)
 * @license    http://framework.zend.com/license/new-bsd     New BSD License
 */
class Zend_Locale_Data
{
	/**
	 * Locale files
	 *
	 * @var ressource
	 * @access private
	 */
	private static $_ldml = array();

	/**
	 * List of values which are collected
	 *
	 * @var array
	 * @access private
	 */
	private static $_list = array();

	/**
	 * Internal cache for ldml values
	 *
	 * @var Zend_Cache_Core
	 * @access private
	 */
	private static $_cache = null;

	/**
	 * Internal option, cache disabled
	 *
	 * @var    boolean
	 * @access private
	 */
	private static $_cacheDisabled = false;

	/**
	 * Read the content from locale
	 *
	 * Can be called like:
	 * <ldml>
	 *     <delimiter>test</delimiter>
	 *     <second type='myone'>content</second>
	 *     <second type='mysecond'>content2</second>
	 *     <third type='mythird' />
	 * </ldml>
	 *
	 * Case 1: _readFile('ar','/ldml/delimiter')             -> returns [] = test
	 * Case 1: _readFile('ar','/ldml/second[@type=myone]')   -> returns [] = content
	 * Case 2: _readFile('ar','/ldml/second','type')         -> returns [myone] = content; [mysecond] = content2
	 * Case 3: _readFile('ar','/ldml/delimiter',,'right')    -> returns [right] = test
	 * Case 4: _readFile('ar','/ldml/third','type','myone')  -> returns [myone] = mythird
	 *
	 * @param  string $locale
	 * @param  string $path
	 * @param  string $attribute
	 * @param  string $value
	 * @access private
	 * @return array
	 */
	private static function _readFile($locale, $path, $attribute, $value, $temp)
	{
		// without attribute - read all values
		// with attribute    - read only this value
		if (!empty(self::$_ldml[(string) $locale])) {

			$result = self::$_ldml[(string) $locale]->xpath($path);
			if (!empty($result)) {
				foreach ($result as &$found) {

					if (empty($value)) {

						if (empty($attribute)) {
							// Case 1
							$temp[] = (string) $found;
						} else if (empty($temp[(string) $found[$attribute]])){
							// Case 2
							$temp[(string) $found[$attribute]] = (string) $found;
						}

					} else if (empty ($temp[$value])) {

						if (empty($attribute)) {
							// Case 3
							$temp[$value] = (string) $found;
						} else {
							// Case 4
							$temp[$value] = (string) $found[$attribute];
						}

					}
				}
			}
		}
		return $temp;
	}

	/**
	 * Find possible routing to other path or locale
	 *
	 * @param  string $locale
	 * @param  string $path
	 * @param  string $attribute
	 * @param  string $value
	 * @param  array  $temp
	 * @throws Zend_Locale_Exception
	 * @access private
	 */
	private static function _findRoute($locale, $path, $attribute, $value, &$temp)
	{
		// load locale file if not already in cache
		// needed for alias tag when referring to other locale
		if (empty(self::$_ldml[(string) $locale])) {
			$filename = dirname(__FILE__) . '/Data/' . $locale . '.xml';
			if (!file_exists($filename)) {
				require_once 'Zend/Locale/Exception.php';
				throw new Zend_Locale_Exception("Missing locale file '$filename' for '$locale' locale.");
			}

			self::$_ldml[(string) $locale] = simplexml_load_file($filename);
		}

		// search for 'alias' tag in the search path for redirection
		$search = '';
		$tok = strtok($path, '/');

		// parse the complete path
		if (!empty(self::$_ldml[(string) $locale])) {
			while ($tok !== false) {
				$search .=  '/' . $tok;
				if (strpos($search, '[@') !== false) {
					while (strrpos($search, '[@') > strrpos($search, ']')) {
						$tok = strtok('/');
						if (empty($tok)) {
							$search .= '/';
						}
						$search = $search . '/' . $tok;
					}
				}
				$result = self::$_ldml[(string) $locale]->xpath($search . '/alias');

				// alias found
				if (!empty($result)) {

					$source = $result[0]['source'];
					$newpath = $result[0]['path'];

					// new path - path //ldml is to ignore
					if ($newpath != '//ldml') {
						// other path - parse to make real path

						while (substr($newpath,0,3) == '../') {
							$newpath = substr($newpath, 3);
							$search = substr($search, 0, strrpos($search, '/'));
						}

						// truncate ../ to realpath otherwise problems with alias
						$path = $search . '/' . $newpath;
						while (($tok = strtok('/'))!== false) {
							$path = $path . '/' . $tok;
						}
					}

					// reroute to other locale
					if ($source != 'locale') {
						$locale = $source;
					}

					$temp = self::_getFile($locale, $path, $attribute, $value, $temp);
					return false;
				}

				$tok = strtok('/');
			}
		}
		return true;
	}

	/**
	 * Read the right LDML file
	 *
	 * @param  string $locale
	 * @param  string $path
	 * @param  string $attribute
	 * @param  string $value
	 * @access private
	 */
	private static function _getFile($locale, $path, $attribute = false, $value = false, $temp = array())
	{
		$result = self::_findRoute($locale, $path, $attribute, $value, $temp);
		if ($result) {
			$temp = self::_readFile($locale, $path, $attribute, $value, $temp);
		}

		// parse required locales reversive
		// example: when given zh_Hans_CN
		// 1. -> zh_Hans_CN
		// 2. -> zh_Hans
		// 3. -> zh
		// 4. -> root
		if (($locale != 'root') && ($result)) {
			$locale = substr($locale, 0, -strlen(strrchr($locale, '_')));
			if (!empty($locale)) {
				$temp = self::_getFile($locale, $path, $attribute, $value, $temp);
			} else {
				$temp = self::_getFile('root', $path, $attribute, $value, $temp);
			}
		}
		return $temp;
	}

	/**
	 * Find the details for supplemental calendar datas
	 *
	 * @param  string $locale Locale for Detaildata
	 * @param  array  $list   List to search
	 * @return string         Key for Detaildata
	 */
	private static function _calendarDetail($locale, $list)
	{
		$ret = "001";
		foreach ($list as $key => $value) {
			if (strpos($locale, '_') !== false) {
				$locale = substr($locale, strpos($locale, '_') + 1);
			}
			if (strpos($key, $locale) !== false) {
				$ret = $key;
				break;
			}
		}
		return $ret;
	}

	/**
	 * Internal function for checking the locale
	 *
	 * @param string|Zend_Locale $locale Locale to check
	 * @return string
	 */
	private static function _checkLocale($locale)
	{
		if (empty($locale)) {
			$locale = new Zend_Locale();
		}

		if (!(Zend_Locale::isLocale((string) $locale, null, false))) {
			require_once 'Zend/Locale/Exception.php';
			throw new Zend_Locale_Exception("Locale (" . (string) $locale . ") is a unknown locale");
		}

		return (string) $locale;
	}

	/**
	 * Read the LDML file, get a array of multipath defined value
	 *
	 * @param  string $locale
	 * @param  string $path
	 * @param  string $value
	 * @return array
	 * @access public
	 */
	public static function getList($locale, $path, $value = false)
	{
		$locale = self::_checkLocale($locale);

		if (!isset(self::$_cache) && !self::$_cacheDisabled) {
			require_once 'Zend/Cache.php';
			self::$_cache = Zend_Cache::factory(
                'Core',
                'File',
			array('automatic_serialization' => true),
			array());
		}

		$val = $value;
		if (is_array($value)) {
			$val = implode('_' , $value);
		}

		$val = urlencode($val);
		$id = strtr('Zend_LocaleL_' . $locale . '_' . $path . '_' . $val, array('-' => '_', '%' => '_', '+' => '_'));
		if (!self::$_cacheDisabled && ($result = self::$_cache->load($id))) {
			return unserialize($result);
		}

		$temp = array();
		switch(strtolower($path)) {
			case 'language':
				$temp = self::_getFile($locale, '/ldml/localeDisplayNames/languages/language', 'type');
				break;

			case 'script':
				$temp = self::_getFile($locale, '/ldml/localeDisplayNames/scripts/script', 'type');
				break;

			case 'territory':
				$temp = self::_getFile($locale, '/ldml/localeDisplayNames/territories/territory', 'type');
				if ($value === 1) {
					foreach($temp as $key => $value) {
						if ((is_numeric($key) === false) and ($key != 'QO') and ($key != 'QU')) {
							unset($temp[$key]);
						}
					}
				} else if ($value === 2) {
					foreach($temp as $key => $value) {
						if (is_numeric($key) or ($key == 'QO') or ($key == 'QU')) {
							unset($temp[$key]);
						}
					}
				}
				break;

			case 'variant':
				$temp = self::_getFile($locale, '/ldml/localeDisplayNames/variants/variant', 'type');
				break;

			case 'key':
				$temp = self::_getFile($locale, '/ldml/localeDisplayNames/keys/key', 'type');
				break;

			case 'type':
				if (empty($type)) {
					$temp = self::_getFile($locale, '/ldml/localeDisplayNames/types/type', 'type');
				} else {
					if (($value == 'calendar') or
					($value == 'collation') or
					($value == 'currency')) {
						$temp = self::_getFile($locale, '/ldml/localeDisplayNames/types/type[@key=\'' . $value . '\']', 'type');
					} else {
						$temp = self::_getFile($locale, '/ldml/localeDisplayNames/types/type[@type=\'' . $value . '\']', 'type');
					}
				}
				break;

			case 'layout':
				$temp  = self::_getFile($locale, '/ldml/layout/orientation',                 'lines',      'lines');
				$temp += self::_getFile($locale, '/ldml/layout/orientation',                 'characters', 'characters');
				$temp += self::_getFile($locale, '/ldml/layout/inList',                      '',           'inList');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'currency\']',  '',           'currency');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'dayWidth\']',  '',           'dayWidth');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'fields\']',    '',           'fields');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'keys\']',      '',           'keys');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'languages\']', '',           'languages');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'long\']',      '',           'long');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'measurementSystemNames\']', '', 'measurementSystemNames');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'monthWidth\']',   '',        'monthWidth');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'quarterWidth\']', '',        'quarterWidth');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'scripts\']',   '',           'scripts');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'territories\']',  '',        'territories');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'types\']',     '',           'types');
				$temp += self::_getFile($locale, '/ldml/layout/inText[@type=\'variants\']',  '',           'variants');
				break;

			case 'characters':
				$temp  = self::_getFile($locale, '/ldml/characters/exemplarCharacters',                           '', 'characters');
				$temp += self::_getFile($locale, '/ldml/characters/exemplarCharacters[@type=\'auxiliary\']',      '', 'auxiliary');
				$temp += self::_getFile($locale, '/ldml/characters/exemplarCharacters[@type=\'currencySymbol\']', '', 'currencySymbol');
				break;

			case 'delimiters':
				$temp  = self::_getFile($locale, '/ldml/delimiters/quotationStart',          '', 'quoteStart');
				$temp += self::_getFile($locale, '/ldml/delimiters/quotationEnd',            '', 'quoteEnd');
				$temp += self::_getFile($locale, '/ldml/delimiters/alternateQuotationStart', '', 'quoteStartAlt');
				$temp += self::_getFile($locale, '/ldml/delimiters/alternateQuotationEnd',   '', 'quoteEndAlt');
				break;

			case 'measurement':
				$temp  = self::_getFile('supplementalData', '/supplementalData/measurementData/measurementSystem[@type=\'metric\']', 'territories', 'metric');
				$temp += self::_getFile('supplementalData', '/supplementalData/measurementData/measurementSystem[@type=\'US\']',     'territories', 'US');
				$temp += self::_getFile('supplementalData', '/supplementalData/measurementData/paperSize[@type=\'A4\']',             'territories', 'A4');
				$temp += self::_getFile('supplementalData', '/supplementalData/measurementData/paperSize[@type=\'US-Letter\']',      'territories', 'US-Letter');
				break;

			case 'months':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/default', 'choice', 'context');
				$temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'format\']/default', 'choice', 'default');
				$temp['format']['abbreviated'] = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'format\']/monthWidth[@type=\'abbreviated\']/month', 'type');
				$temp['format']['narrow']      = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'format\']/monthWidth[@type=\'narrow\']/month', 'type');
				$temp['format']['wide']        = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'format\']/monthWidth[@type=\'wide\']/month', 'type');
				$temp['stand-alone']['abbreviated']  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'stand-alone\']/monthWidth[@type=\'abbreviated\']/month', 'type');
				$temp['stand-alone']['narrow']       = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'stand-alone\']/monthWidth[@type=\'narrow\']/month', 'type');
				$temp['stand-alone']['wide']         = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'stand-alone\']/monthWidth[@type=\'wide\']/month', 'type');
				break;

			case 'month':
				if (empty($value)) {
					$value = array("gregorian", "format", "wide");
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/months/monthContext[@type=\'' . $value[1] . '\']/monthWidth[@type=\'' . $value[2] . '\']/month', 'type');
				break;

			case 'days':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/default', 'choice', 'context');
				$temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'format\']/default', 'choice', 'default');
				$temp['format']['abbreviated'] = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'format\']/dayWidth[@type=\'abbreviated\']/day', 'type');
				$temp['format']['narrow']      = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'format\']/dayWidth[@type=\'narrow\']/day', 'type');
				$temp['format']['wide']        = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'format\']/dayWidth[@type=\'wide\']/day', 'type');
				$temp['stand-alone']['abbreviated']  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'stand-alone\']/dayWidth[@type=\'abbreviated\']/day', 'type');
				$temp['stand-alone']['narrow']       = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'stand-alone\']/dayWidth[@type=\'narrow\']/day', 'type');
				$temp['stand-alone']['wide']         = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'stand-alone\']/dayWidth[@type=\'wide\']/day', 'type');
				break;

			case 'day':
				if (empty($value)) {
					$value = array("gregorian", "format", "wide");
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/days/dayContext[@type=\'' . $value[1] . '\']/dayWidth[@type=\'' . $value[2] . '\']/day', 'type');
				break;

			case 'week':
				$minDays   = self::_calendarDetail($locale, self::_getFile('supplementalData', '/supplementalData/weekData/minDays', 'territories'));
				$firstDay  = self::_calendarDetail($locale, self::_getFile('supplementalData', '/supplementalData/weekData/firstDay', 'territories'));
				$weekStart = self::_calendarDetail($locale, self::_getFile('supplementalData', '/supplementalData/weekData/weekendStart', 'territories'));
				$weekEnd   = self::_calendarDetail($locale, self::_getFile('supplementalData', '/supplementalData/weekData/weekendEnd', 'territories'));

				$temp  = self::_getFile('supplementalData', "/supplementalData/weekData/minDays[@territories='" . $minDays . "']", 'count', 'minDays');
				$temp += self::_getFile('supplementalData', "/supplementalData/weekData/firstDay[@territories='" . $firstDay . "']", 'day', 'firstDay');
				$temp += self::_getFile('supplementalData', "/supplementalData/weekData/weekendStart[@territories='" . $weekStart . "']", 'day', 'weekendStart');
				$temp += self::_getFile('supplementalData', "/supplementalData/weekData/weekendEnd[@territories='" . $weekEnd . "']", 'day', 'weekendEnd');
				break;

			case 'quarters':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp['format']['abbreviated'] = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'format\']/quarterWidth[@type=\'abbreviated\']/quarter', 'type');
				$temp['format']['narrow']      = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'format\']/quarterWidth[@type=\'narrow\']/quarter', 'type');
				$temp['format']['wide']        = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'format\']/quarterWidth[@type=\'wide\']/quarter', 'type');
				$temp['stand-alone']['abbreviated']  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'stand-alone\']/quarterWidth[@type=\'abbreviated\']/quarter', 'type');
				$temp['stand-alone']['narrow']       = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'stand-alone\']/quarterWidth[@type=\'narrow\']/quarter', 'type');
				$temp['stand-alone']['wide']         = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/quarters/quarterContext[@type=\'stand-alone\']/quarterWidth[@type=\'wide\']/quarter', 'type');
				break;

			case 'quarter':
				if (empty($value)) {
					$value = array("gregorian", "format", "wide");
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/quarters/quarterContext[@type=\'' . $value[1] . '\']/quarterWidth[@type=\'' . $value[2] . '\']/quarter', 'type');
				break;

			case 'eras':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp['names']       = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/eras/eraNames/era', 'type');
				$temp['abbreviated'] = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/eras/eraAbbr/era', 'type');
				$temp['narrow']      = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/eras/eraNarrow/era', 'type');
				break;

			case 'era':
				if (empty($value)) {
					$value = array("gregorian", "Abbr");
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/eras/era' . $value[1] . '/era', 'type');
				break;

			case 'date':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'full\']/dateFormat/pattern', '', 'full');
				$temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'long\']/dateFormat/pattern', '', 'long');
				$temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'medium\']/dateFormat/pattern', '', 'medium');
				$temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'short\']/dateFormat/pattern', '', 'short');
				break;

			case 'time':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp  = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'full\']/timeFormat/pattern', '', 'full');
				$temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'long\']/timeFormat/pattern', '', 'long');
				$temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'medium\']/timeFormat/pattern', '', 'medium');
				$temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'short\']/timeFormat/pattern', '', 'short');
				break;

			case 'datetime':
				if (empty($value)) {
					$value = "gregorian";
				}

				$timefull = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'full\']/timeFormat/pattern', '', 'full');
				$timelong = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'long\']/timeFormat/pattern', '', 'long');
				$timemedi = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'medium\']/timeFormat/pattern', '', 'medi');
				$timeshor = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/timeFormatLength[@type=\'short\']/timeFormat/pattern', '', 'shor');

				$datefull = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'full\']/dateFormat/pattern', '', 'full');
				$datelong = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'long\']/dateFormat/pattern', '', 'long');
				$datemedi = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'medium\']/dateFormat/pattern', '', 'medi');
				$dateshor = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/dateFormatLength[@type=\'short\']/dateFormat/pattern', '', 'shor');

				$full = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/dateTimeFormatLength[@type=\'full\']/dateTimeFormat/pattern', '', 'full');
				$long = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/dateTimeFormatLength[@type=\'long\']/dateTimeFormat/pattern', '', 'long');
				$medi = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/dateTimeFormatLength[@type=\'medium\']/dateTimeFormat/pattern', '', 'medi');
				$shor = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/dateTimeFormatLength[@type=\'short\']/dateTimeFormat/pattern', '', 'shor');

				$temp['full']   = str_replace(array('{0}', '{1}'), array($timefull['full'], $datefull['full']), $full['full']);
				$temp['long']   = str_replace(array('{0}', '{1}'), array($timelong['long'], $datelong['long']), $long['long']);
				$temp['medium'] = str_replace(array('{0}', '{1}'), array($timemedi['medi'], $datemedi['medi']), $medi['medi']);
				$temp['short']  = str_replace(array('{0}', '{1}'), array($timeshor['shor'], $dateshor['shor']), $shor['shor']);
				break;

			case 'dateitem':
				if (empty($value)) {
					$value = "gregorian";
				}
				$_temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/availableFormats/dateFormatItem', 'id');
				foreach($_temp as $key => $found) {
					$temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/availableFormats/dateFormatItem[@id=\'' . $key . '\']', '', $key);
				}
				break;

			case 'dateinterval':
				if (empty($value)) {
					$value = "gregorian";
				}
				$_temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/intervalFormats/intervalFormatItem', 'id');
				foreach($_temp as $key => $found) {
					$temp[$key] = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateTimeFormats/intervalFormats/intervalFormatItem[@id=\'' . $key . '\']/greatestDifference', 'id');
				}
				break;

			case 'field':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp2 = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/fields/field', 'type');
				foreach ($temp2 as $key => $keyvalue) {
					$temp += self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/fields/field[@type=\'' . $key . '\']/displayName', '', $key);
				}
				break;

			case 'relative':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/fields/field/relative', 'type');
				break;

			case 'symbols':
				$temp  = self::_getFile($locale, '/ldml/numbers/symbols/decimal',         '', 'decimal');
				$temp += self::_getFile($locale, '/ldml/numbers/symbols/group',           '', 'group');
				$temp += self::_getFile($locale, '/ldml/numbers/symbols/list',            '', 'list');
				$temp += self::_getFile($locale, '/ldml/numbers/symbols/percentSign',     '', 'percent');
				$temp += self::_getFile($locale, '/ldml/numbers/symbols/nativeZeroDigit', '', 'zero');
				$temp += self::_getFile($locale, '/ldml/numbers/symbols/patternDigit',    '', 'pattern');
				$temp += self::_getFile($locale, '/ldml/numbers/symbols/plusSign',        '', 'plus');
				$temp += self::_getFile($locale, '/ldml/numbers/symbols/minusSign',       '', 'minus');
				$temp += self::_getFile($locale, '/ldml/numbers/symbols/exponential',     '', 'exponent');
				$temp += self::_getFile($locale, '/ldml/numbers/symbols/perMille',        '', 'mille');
				$temp += self::_getFile($locale, '/ldml/numbers/symbols/infinity',        '', 'infinity');
				$temp += self::_getFile($locale, '/ldml/numbers/symbols/nan',             '', 'nan');
				break;

			case 'nametocurrency':
				$_temp = self::_getFile($locale, '/ldml/numbers/currencies/currency', 'type');
				foreach ($_temp as $key => $found) {
					$temp += self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $key . '\']/displayName', '', $key);
				}
				break;

			case 'currencytoname':
				$_temp = self::_getFile($locale, '/ldml/numbers/currencies/currency', 'type');
				foreach ($_temp as $key => $keyvalue) {
					$val = self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $key . '\']/displayName', '', $key);
					if (!isset($val[$key])) {
						continue;
					}
					if (!isset($temp[$val[$key]])) {
						$temp[$val[$key]] = $key;
					} else {
						$temp[$val[$key]] .= " " . $key;
					}
				}
				break;

			case 'currencysymbol':
				$_temp = self::_getFile($locale, '/ldml/numbers/currencies/currency', 'type');
				foreach ($_temp as $key => $found) {
					$temp += self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $key . '\']/symbol', '', $key);
				}
				break;

			case 'question':
				$temp  = self::_getFile($locale, '/ldml/posix/messages/yesstr',  '', 'yes');
				$temp += self::_getFile($locale, '/ldml/posix/messages/nostr',   '', 'no');
				break;

			case 'currencyfraction':
				$_temp = self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info', 'iso4217');
				foreach ($_temp as $key => $found) {
					$temp += self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info[@iso4217=\'' . $key . '\']', 'digits', $key);
				}
				break;

			case 'currencyrounding':
				$_temp = self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info', 'iso4217');
				foreach ($_temp as $key => $found) {
					$temp += self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info[@iso4217=\'' . $key . '\']', 'rounding', $key);
				}
				break;

			case 'currencytoregion':
				$_temp = self::_getFile('supplementalData', '/supplementalData/currencyData/region', 'iso3166');
				foreach ($_temp as $key => $keyvalue) {
					$temp += self::_getFile('supplementalData', '/supplementalData/currencyData/region[@iso3166=\'' . $key . '\']/currency', 'iso4217', $key);
				}
				break;

			case 'regiontocurrency':
				$_temp = self::_getFile('supplementalData', '/supplementalData/currencyData/region', 'iso3166');
				foreach ($_temp as $key => $keyvalue) {
					$val = self::_getFile('supplementalData', '/supplementalData/currencyData/region[@iso3166=\'' . $key . '\']/currency', 'iso4217', $key);
					if (!isset($val[$key])) {
						continue;
					}
					if (!isset($temp[$val[$key]])) {
						$temp[$val[$key]] = $key;
					} else {
						$temp[$val[$key]] .= " " . $key;
					}
				}
				break;

			case 'regiontoterritory':
				$_temp = self::_getFile('supplementalData', '/supplementalData/territoryContainment/group', 'type');
				foreach ($_temp as $key => $found) {
					$temp += self::_getFile('supplementalData', '/supplementalData/territoryContainment/group[@type=\'' . $key . '\']', 'contains', $key);
				}
				break;

			case 'territorytoregion':
				$_temp2 = self::_getFile('supplementalData', '/supplementalData/territoryContainment/group', 'type');
				$_temp = array();
				foreach ($_temp2 as $key => $found) {
					$_temp += self::_getFile('supplementalData', '/supplementalData/territoryContainment/group[@type=\'' . $key . '\']', 'contains', $key);
				}
				foreach($_temp as $key => $found) {
					$_temp3 = explode(" ", $found);
					foreach($_temp3 as $found3) {
						if (!isset($temp[$found3])) {
							$temp[$found3] = (string) $key;
						} else {
							$temp[$found3] .= " " . $key;
						}
					}
				}
				break;

			case 'scripttolanguage':
				$_temp = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
				foreach ($_temp as $key => $found) {
					$temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'scripts', $key);
					if (empty($temp[$key])) {
						unset($temp[$key]);
					}
				}
				break;

			case 'languagetoscript':
				$_temp2 = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
				$_temp = array();
				foreach ($_temp2 as $key => $found) {
					$_temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'scripts', $key);
				}
				foreach($_temp as $key => $found) {
					$_temp3 = explode(" ", $found);
					foreach($_temp3 as $found3) {
						if (empty($found3)) {
							continue;
						}
						if (!isset($temp[$found3])) {
							$temp[$found3] = (string) $key;
						} else {
							$temp[$found3] .= " " . $key;
						}
					}
				}
				break;

			case 'territorytolanguage':
				$_temp = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
				foreach ($_temp as $key => $found) {
					$temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'territories', $key);
					if (empty($temp[$key])) {
						unset($temp[$key]);
					}
				}
				break;

			case 'languagetoterritory':
				$_temp2 = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
				$_temp = array();
				foreach ($_temp2 as $key => $found) {
					$_temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'territories', $key);
				}
				foreach($_temp as $key => $found) {
					$_temp3 = explode(" ", $found);
					foreach($_temp3 as $found3) {
						if (empty($found3)) {
							continue;
						}
						if (!isset($temp[$found3])) {
							$temp[$found3] = (string) $key;
						} else {
							$temp[$found3] .= " " . $key;
						}
					}
				}
				break;

			case 'timezonetowindows':
				$_temp = self::_getFile('supplementalData', '/supplementalData/timezoneData/mapTimezones[@type=\'windows\']/mapZone', 'other');
				foreach ($_temp as $key => $found) {
					$temp += self::_getFile('supplementalData', '/supplementalData/timezoneData/mapTimezones[@type=\'windows\']/mapZone[@other=\'' . $key . '\']', 'type', $key);
				}
				break;

			case 'windowstotimezone':
				$_temp = self::_getFile('supplementalData', '/supplementalData/timezoneData/mapTimezones[@type=\'windows\']/mapZone', 'type');
				foreach ($_temp as $key => $found) {
					$temp += self::_getFile('supplementalData', '/supplementalData/timezoneData/mapTimezones[@type=\'windows\']/mapZone[@type=\'' .$key . '\']', 'other', $key);
				}
				break;

			case 'territorytotimezone':
				$_temp = self::_getFile('supplementalData', '/supplementalData/timezoneData/zoneFormatting/zoneItem', 'type');
				foreach ($_temp as $key => $found) {
					$temp += self::_getFile('supplementalData', '/supplementalData/timezoneData/zoneFormatting/zoneItem[@type=\'' . $key . '\']', 'territory', $key);
				}
				break;

			case 'timezonetoterritory':
				$_temp = self::_getFile('supplementalData', '/supplementalData/timezoneData/zoneFormatting/zoneItem', 'territory');
				foreach ($_temp as $key => $found) {
					$temp += self::_getFile('supplementalData', '/supplementalData/timezoneData/zoneFormatting/zoneItem[@territory=\'' . $key . '\']', 'type', $key);
				}
				break;

			case 'citytotimezone':
				$_temp = self::_getFile($locale, '/ldml/dates/timeZoneNames/zone', 'type');
				foreach($_temp as $key => $found) {
					$temp += self::_getFile($locale, '/ldml/dates/timeZoneNames/zone[@type=\'' . $key . '\']/exemplarCity', '', $key);
				}
				break;

			case 'timezonetocity':
				$_temp  = self::_getFile($locale, '/ldml/dates/timeZoneNames/zone', 'type');
				$temp = array();
				foreach($_temp as $key => $found) {
					$temp += self::_getFile($locale, '/ldml/dates/timeZoneNames/zone[@type=\'' . $key . '\']/exemplarCity', '', $key);
					if (!empty($temp[$key])) {
						$temp[$temp[$key]] = $key;
					}
					unset($temp[$key]);
				}
				break;

			case 'phonetoterritory':
				$_temp = self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory', 'territory');
				foreach ($_temp as $key => $keyvalue) {
					$temp += self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory[@territory=\'' . $key . '\']/telephoneCountryCode', 'code', $key);
				}
				break;

			case 'territorytophone':
				$_temp = self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory', 'territory');
				foreach ($_temp as $key => $keyvalue) {
					$val = self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory[@territory=\'' . $key . '\']/telephoneCountryCode', 'code', $key);
					if (!isset($val[$key])) {
						continue;
					}
					if (!isset($temp[$val[$key]])) {
						$temp[$val[$key]] = $key;
					} else {
						$temp[$val[$key]] .= " " . $key;
					}
				}
				break;

			case 'numerictoterritory':
				$_temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes', 'type');
				foreach ($_temp as $key => $keyvalue) {
					$temp += self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@type=\'' . $key . '\']', 'numeric', $key);
				}
				break;

			case 'territorytonumeric':
				$_temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes', 'numeric');
				foreach ($_temp as $key => $keyvalue) {
					$temp += self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@numeric=\'' . $key . '\']', 'type', $key);
				}
				break;

			case 'alpha3toterritory':
				$_temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes', 'type');
				foreach ($_temp as $key => $keyvalue) {
					$temp += self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@type=\'' . $key . '\']', 'alpha3', $key);
				}
				break;

			case 'territorytoalpha3':
				$_temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes', 'alpha3');
				foreach ($_temp as $key => $keyvalue) {
					$temp += self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@alpha3=\'' . $key . '\']', 'type', $key);
				}
				break;

			case 'postaltoterritory':
				$_temp = self::_getFile('postalCodeData', '/supplementalData/postalCodeData/postCodeRegex', 'territoryId');
				foreach ($_temp as $key => $keyvalue) {
					$temp += self::_getFile('postalCodeData', '/supplementalData/postalCodeData/postCodeRegex[@territoryId=\'' . $key . '\']', 'territoryId');
				}
				break;

			case 'numberingsystem':
				$_temp = self::_getFile('numberingSystems', '/supplementalData/numberingSystems/numberingSystem', 'id');
				foreach ($_temp as $key => $keyvalue) {
					$temp += self::_getFile('numberingSystems', '/supplementalData/numberingSystems/numberingSystem[@id=\'' . $key . '\']', 'digits', $key);
					if (empty($temp[$key])) {
						unset($temp[$key]);
					}
				}
				break;

			case 'chartofallback':
				$_temp = self::_getFile('characters', '/supplementalData/characters/character-fallback/character', 'value');
				foreach ($_temp as $key => $keyvalue) {
					$temp2 = self::_getFile('characters', '/supplementalData/characters/character-fallback/character[@value=\'' . $key . '\']/substitute', '', $key);
					$temp[current($temp2)] = $key;
				}
				break;

			case 'fallbacktochar':
				$_temp = self::_getFile('characters', '/supplementalData/characters/character-fallback/character', 'value');
				foreach ($_temp as $key => $keyvalue) {
					$temp += self::_getFile('characters', '/supplementalData/characters/character-fallback/character[@value=\'' . $key . '\']/substitute', '', $key);
				}
				break;

			case 'localeupgrade':
				$_temp = self::_getFile('likelySubtags', '/supplementalData/likelySubtags/likelySubtag', 'from');
				foreach ($_temp as $key => $keyvalue) {
					$temp += self::_getFile('likelySubtags', '/supplementalData/likelySubtags/likelySubtag[@from=\'' . $key . '\']', 'to', $key);
				}
				break;

			case 'unit':
				$_temp = self::_getFile($locale, '/ldml/units/unit', 'type');
				foreach($_temp as $key => $keyvalue) {
					$_temp2 = self::_getFile($locale, '/ldml/units/unit[@type=\'' . $key . '\']/unitPattern', 'count');
					$temp[$key] = $_temp2;
				}
				break;

			default :
				require_once 'Zend/Locale/Exception.php';
				throw new Zend_Locale_Exception("Unknown list ($path) for parsing locale data.");
				break;
		}

		if (isset(self::$_cache)) {
			self::$_cache->save( serialize($temp), $id);
		}

		return $temp;
	}

	/**
	 * Read the LDML file, get a single path defined value
	 *
	 * @param  string $locale
	 * @param  string $path
	 * @param  string $value
	 * @return string
	 * @access public
	 */
	public static function getContent($locale, $path, $value = false)
	{
		$locale = self::_checkLocale($locale);

		if (!isset(self::$_cache) && !self::$_cacheDisabled) {
			require_once 'Zend/Cache.php';
			self::$_cache = Zend_Cache::factory(
                'Core',
                'File',
			array('automatic_serialization' => true),
			array());
		}

		$val = $value;
		if (is_array($value)) {
			$val = implode('_' , $value);
		}
		$val = urlencode($val);
		$id = strtr('Zend_LocaleC_' . $locale . '_' . $path . '_' . $val, array('-' => '_', '%' => '_', '+' => '_'));
		if (!self::$_cacheDisabled && ($result = self::$_cache->load($id))) {
			return unserialize($result);
		}

		switch(strtolower($path)) {
			case 'language':
				$temp = self::_getFile($locale, '/ldml/localeDisplayNames/languages/language[@type=\'' . $value . '\']', 'type');
				break;

			case 'script':
				$temp = self::_getFile($locale, '/ldml/localeDisplayNames/scripts/script[@type=\'' . $value . '\']', 'type');
				break;

			case 'country':
			case 'territory':
				$temp = self::_getFile($locale, '/ldml/localeDisplayNames/territories/territory[@type=\'' . $value . '\']', 'type');
				break;

			case 'variant':
				$temp = self::_getFile($locale, '/ldml/localeDisplayNames/variants/variant[@type=\'' . $value . '\']', 'type');
				break;

			case 'key':
				$temp = self::_getFile($locale, '/ldml/localeDisplayNames/keys/key[@type=\'' . $value . '\']', 'type');
				break;

			case 'defaultcalendar':
				$temp = self::_getFile($locale, '/ldml/dates/calendars/default', 'choice', 'default');
				break;

			case 'monthcontext':
				if (empty ($value)) {
					$value = "gregorian";
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/default', 'choice', 'context');
				break;

			case 'defaultmonth':
				if (empty ($value)) {
					$value = "gregorian";
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/months/monthContext[@type=\'format\']/default', 'choice', 'default');
				break;

			case 'month':
				if (!is_array($value)) {
					$temp = $value;
					$value = array("gregorian", "format", "wide", $temp);
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/months/monthContext[@type=\'' . $value[1] . '\']/monthWidth[@type=\'' . $value[2] . '\']/month[@type=\'' . $value[3] . '\']', 'type');
				break;

			case 'daycontext':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/default', 'choice', 'context');
				break;

			case 'defaultday':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/days/dayContext[@type=\'format\']/default', 'choice', 'default');
				break;

			case 'day':
				if (!is_array($value)) {
					$temp = $value;
					$value = array("gregorian", "format", "wide", $temp);
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/days/dayContext[@type=\'' . $value[1] . '\']/dayWidth[@type=\'' . $value[2] . '\']/day[@type=\'' . $value[3] . '\']', 'type');
				break;

			case 'quarter':
				if (!is_array($value)) {
					$temp = $value;
					$value = array("gregorian", "format", "wide", $temp);
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/quarters/quarterContext[@type=\'' . $value[1] . '\']/quarterWidth[@type=\'' . $value[2] . '\']/quarter[@type=\'' . $value[3] . '\']', 'type');
				break;

			case 'am':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/am', '', 'am');
				break;

			case 'pm':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/pm', '', 'pm');
				break;

			case 'era':
				if (!is_array($value)) {
					$temp = $value;
					$value = array("gregorian", "Abbr", $temp);
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/eras/era' . $value[1] . '/era[@type=\'' . $value[2] . '\']', 'type');
				break;

			case 'defaultdate':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/dateFormats/default', 'choice', 'default');
				break;

			case 'date':
				if (empty($value)) {
					$value = array("gregorian", "medium");
				}
				if (!is_array($value)) {
					$temp = $value;
					$value = array("gregorian", $temp);
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dateFormats/dateFormatLength[@type=\'' . $value[1] . '\']/dateFormat/pattern', '', 'pattern');
				break;

			case 'defaulttime':
				if (empty($value)) {
					$value = "gregorian";
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value . '\']/timeFormats/default', 'choice', 'default');
				break;

			case 'time':
				if (empty($value)) {
					$value = array("gregorian", "medium");
				}
				if (!is_array($value)) {
					$temp = $value;
					$value = array("gregorian", $temp);
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/timeFormats/timeFormatLength[@type=\'' . $value[1] . '\']/timeFormat/pattern', '', 'pattern');
				break;

			case 'datetime':
				if (empty($value)) {
					$value = array("gregorian", "medium");
				}
				if (!is_array($value)) {
					$temp = $value;
					$value = array("gregorian", $temp);
				}

				$date     = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dateFormats/dateFormatLength[@type=\'' . $value[1] . '\']/dateFormat/pattern', '', 'pattern');
				$time     = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/timeFormats/timeFormatLength[@type=\'' . $value[1] . '\']/timeFormat/pattern', '', 'pattern');
				$datetime = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dateTimeFormats/dateTimeFormatLength[@type=\'' . $value[1] . '\']/dateTimeFormat/pattern', '', 'pattern');
				$temp = str_replace(array('{0}', '{1}'), array(current($time), current($date)), current($datetime));
				break;

			case 'dateitem':
				if (empty($value)) {
					$value = array("gregorian", "yyMMdd");
				}
				if (!is_array($value)) {
					$temp = $value;
					$value = array("gregorian", $temp);
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dateTimeFormats/availableFormats/dateFormatItem[@id=\'' . $value[1] . '\']', '');
				break;

			case 'dateinterval':
				if (empty($value)) {
					$value = array("gregorian", "yMd", "y");
				}
				if (!is_array($value)) {
					$temp = $value;
					$value = array("gregorian", $temp, $temp[0]);
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/dateTimeFormats/intervalFormats/intervalFormatItem[@id=\'' . $value[1] . '\']/greatestDifference[@id=\'' . $value[2] . '\']', '');
				break;

			case 'field':
				if (!is_array($value)) {
					$temp = $value;
					$value = array("gregorian", $temp);
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/fields/field[@type=\'' . $value[1] . '\']/displayName', '', $value[1]);
				break;

			case 'relative':
				if (!is_array($value)) {
					$temp = $value;
					$value = array("gregorian", $temp);
				}
				$temp = self::_getFile($locale, '/ldml/dates/calendars/calendar[@type=\'' . $value[0] . '\']/fields/field/relative[@type=\'' . $value[1] . '\']', '', $value[1]);
				break;

			case 'decimalnumber':
				$temp = self::_getFile($locale, '/ldml/numbers/decimalFormats/decimalFormatLength/decimalFormat/pattern', '', 'default');
				break;

			case 'scientificnumber':
				$temp = self::_getFile($locale, '/ldml/numbers/scientificFormats/scientificFormatLength/scientificFormat/pattern', '', 'default');
				break;

			case 'percentnumber':
				$temp = self::_getFile($locale, '/ldml/numbers/percentFormats/percentFormatLength/percentFormat/pattern', '', 'default');
				break;

			case 'currencynumber':
				$temp = self::_getFile($locale, '/ldml/numbers/currencyFormats/currencyFormatLength/currencyFormat/pattern', '', 'default');
				break;

			case 'nametocurrency':
				$temp = self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $value . '\']/displayName', '', $value);
				break;

			case 'currencytoname':
				$temp = self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $value . '\']/displayName', '', $value);
				$_temp = self::_getFile($locale, '/ldml/numbers/currencies/currency', 'type');
				$temp = array();
				foreach ($_temp as $key => $keyvalue) {
					$val = self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $key . '\']/displayName', '', $key);
					if (!isset($val[$key]) or ($val[$key] != $value)) {
						continue;
					}
					if (!isset($temp[$val[$key]])) {
						$temp[$val[$key]] = $key;
					} else {
						$temp[$val[$key]] .= " " . $key;
					}
				}
				break;

			case 'currencysymbol':
				$temp = self::_getFile($locale, '/ldml/numbers/currencies/currency[@type=\'' . $value . '\']/symbol', '', $value);
				break;

			case 'question':
				$temp = self::_getFile($locale, '/ldml/posix/messages/' . $value . 'str',  '', $value);
				break;

			case 'currencyfraction':
				if (empty($value)) {
					$value = "DEFAULT";
				}
				$temp = self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info[@iso4217=\'' . $value . '\']', 'digits', 'digits');
				break;

			case 'currencyrounding':
				if (empty($value)) {
					$value = "DEFAULT";
				}
				$temp = self::_getFile('supplementalData', '/supplementalData/currencyData/fractions/info[@iso4217=\'' . $value . '\']', 'rounding', 'rounding');
				break;

			case 'currencytoregion':
				$temp = self::_getFile('supplementalData', '/supplementalData/currencyData/region[@iso3166=\'' . $value . '\']/currency', 'iso4217', $value);
				break;

			case 'regiontocurrency':
				$_temp = self::_getFile('supplementalData', '/supplementalData/currencyData/region', 'iso3166');
				$temp = array();
				foreach ($_temp as $key => $keyvalue) {
					$val = self::_getFile('supplementalData', '/supplementalData/currencyData/region[@iso3166=\'' . $key . '\']/currency', 'iso4217', $key);
					if (!isset($val[$key]) or ($val[$key] != $value)) {
						continue;
					}
					if (!isset($temp[$val[$key]])) {
						$temp[$val[$key]] = $key;
					} else {
						$temp[$val[$key]] .= " " . $key;
					}
				}
				break;

			case 'regiontoterritory':
				$temp = self::_getFile('supplementalData', '/supplementalData/territoryContainment/group[@type=\'' . $value . '\']', 'contains', $value);
				break;

			case 'territorytoregion':
				$_temp2 = self::_getFile('supplementalData', '/supplementalData/territoryContainment/group', 'type');
				$_temp = array();
				foreach ($_temp2 as $key => $found) {
					$_temp += self::_getFile('supplementalData', '/supplementalData/territoryContainment/group[@type=\'' . $key . '\']', 'contains', $key);
				}
				$temp = array();
				foreach($_temp as $key => $found) {
					$_temp3 = explode(" ", $found);
					foreach($_temp3 as $found3) {
						if ($found3 !== $value) {
							continue;
						}
						if (!isset($temp[$found3])) {
							$temp[$found3] = (string) $key;
						} else {
							$temp[$found3] .= " " . $key;
						}
					}
				}
				break;

			case 'scripttolanguage':
				$temp = self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $value . '\']', 'scripts', $value);
				break;

			case 'languagetoscript':
				$_temp2 = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
				$_temp = array();
				foreach ($_temp2 as $key => $found) {
					$_temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'scripts', $key);
				}
				$temp = array();
				foreach($_temp as $key => $found) {
					$_temp3 = explode(" ", $found);
					foreach($_temp3 as $found3) {
						if ($found3 !== $value) {
							continue;
						}
						if (!isset($temp[$found3])) {
							$temp[$found3] = (string) $key;
						} else {
							$temp[$found3] .= " " . $key;
						}
					}
				}
				break;

			case 'territorytolanguage':
				$temp = self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $value . '\']', 'territories', $value);
				break;

			case 'languagetoterritory':
				$_temp2 = self::_getFile('supplementalData', '/supplementalData/languageData/language', 'type');
				$_temp = array();
				foreach ($_temp2 as $key => $found) {
					$_temp += self::_getFile('supplementalData', '/supplementalData/languageData/language[@type=\'' . $key . '\']', 'territories', $key);
				}
				$temp = array();
				foreach($_temp as $key => $found) {
					$_temp3 = explode(" ", $found);
					foreach($_temp3 as $found3) {
						if ($found3 !== $value) {
							continue;
						}
						if (!isset($temp[$found3])) {
							$temp[$found3] = (string) $key;
						} else {
							$temp[$found3] .= " " . $key;
						}
					}
				}
				break;

			case 'timezonetowindows':
				$temp = self::_getFile('supplementalData', '/supplementalData/timezoneData/mapTimezones[@type=\'windows\']/mapZone[@other=\''.$value.'\']', 'type', $value);
				break;

			case 'windowstotimezone':
				$temp = self::_getFile('supplementalData', '/supplementalData/timezoneData/mapTimezones[@type=\'windows\']/mapZone[@type=\''.$value.'\']', 'other', $value);
				break;

			case 'territorytotimezone':
				$temp = self::_getFile('supplementalData', '/supplementalData/timezoneData/zoneFormatting/zoneItem[@type=\'' . $value . '\']', 'territory', $value);
				break;

			case 'timezonetoterritory':
				$temp = self::_getFile('supplementalData', '/supplementalData/timezoneData/zoneFormatting/zoneItem[@territory=\'' . $value . '\']', 'type', $value);
				break;

			case 'citytotimezone':
				$temp = self::_getFile($locale, '/ldml/dates/timeZoneNames/zone[@type=\'' . $value . '\']/exemplarCity', '', $value);
				break;

			case 'timezonetocity':
				$_temp  = self::_getFile($locale, '/ldml/dates/timeZoneNames/zone', 'type');
				$temp = array();
				foreach($_temp as $key => $found) {
					$temp += self::_getFile($locale, '/ldml/dates/timeZoneNames/zone[@type=\'' . $key . '\']/exemplarCity', '', $key);
					if (!empty($temp[$key])) {
						if ($temp[$key] == $value) {
							$temp[$temp[$key]] = $key;
						}
					}
					unset($temp[$key]);
				}
				break;

			case 'phonetoterritory':
				$temp = self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory[@territory=\'' . $value . '\']/telephoneCountryCode', 'code', $value);
				break;

			case 'territorytophone':
				$_temp2 = self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory', 'territory');
				$_temp = array();
				foreach ($_temp2 as $key => $found) {
					$_temp += self::_getFile('telephoneCodeData', '/supplementalData/telephoneCodeData/codesByTerritory[@territory=\'' . $key . '\']/telephoneCountryCode', 'code', $key);
				}
				$temp = array();
				foreach($_temp as $key => $found) {
					$_temp3 = explode(" ", $found);
					foreach($_temp3 as $found3) {
						if ($found3 !== $value) {
							continue;
						}
						if (!isset($temp[$found3])) {
							$temp[$found3] = (string) $key;
						} else {
							$temp[$found3] .= " " . $key;
						}
					}
				}
				break;

			case 'numerictoterritory':
				$temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@type=\''.$value.'\']', 'numeric', $value);
				break;

			case 'territorytonumeric':
				$temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@numeric=\''.$value.'\']', 'type', $value);
				break;

			case 'alpha3toterritory':
				$temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@type=\''.$value.'\']', 'alpha3', $value);
				break;

			case 'territorytoalpha3':
				$temp = self::_getFile('supplementalData', '/supplementalData/codeMappings/territoryCodes[@alpha3=\''.$value.'\']', 'type', $value);
				break;

			case 'postaltoterritory':
				$temp = self::_getFile('postalCodeData', '/supplementalData/postalCodeData/postCodeRegex[@territoryId=\'' . $value . '\']', 'territoryId');
				break;

			case 'numberingsystem':
				$temp = self::_getFile('numberingSystems', '/supplementalData/numberingSystems/numberingSystem[@id=\'' . strtolower($value) . '\']', 'digits', $value);
				break;

			case 'chartofallback':
				$_temp = self::_getFile('characters', '/supplementalData/characters/character-fallback/character', 'value');
				foreach ($_temp as $key => $keyvalue) {
					$temp2 = self::_getFile('characters', '/supplementalData/characters/character-fallback/character[@value=\'' . $key . '\']/substitute', '', $key);
					if (current($temp2) == $value) {
						$temp = $key;
					}
				}
				break;

				$temp = self::_getFile('characters', '/supplementalData/characters/character-fallback/character[@value=\'' . $value . '\']/substitute', '', $value);
				break;

			case 'fallbacktochar':
				$temp = self::_getFile('characters', '/supplementalData/characters/character-fallback/character[@value=\'' . $value . '\']/substitute', '');
				break;

			case 'localeupgrade':
				$temp = self::_getFile('likelySubtags', '/supplementalData/likelySubtags/likelySubtag[@from=\'' . $value . '\']', 'to', $value);
				break;

			case 'unit':
				$temp = self::_getFile($locale, '/ldml/units/unit[@type=\'' . $value[0] . '\']/unitPattern[@count=\'' . $value[1] . '\']', '');
				break;

			default :
				require_once 'Zend/Locale/Exception.php';
				throw new Zend_Locale_Exception("Unknown detail ($path) for parsing locale data.");
				break;
		}

		if (is_array($temp)) {
			$temp = current($temp);
		}
		if (isset(self::$_cache)) {
			self::$_cache->save( serialize($temp), $id);
		}

		return $temp;
	}

	/**
	 * Returns the set cache
	 *
	 * @return Zend_Cache_Core The set cache
	 */
	public static function getCache()
	{
		return self::$_cache;
	}

	/**
	 * Set a cache for Zend_Locale_Data
	 *
	 * @param Zend_Cache_Core $cache A cache frontend
	 */
	public static function setCache(Zend_Cache_Core $cache)
	{
		self::$_cache = $cache;
	}

	/**
	 * Returns true when a cache is set
	 *
	 * @return boolean
	 */
	public static function hasCache()
	{
		if (self::$_cache !== null) {
			return true;
		}

		return false;
	}

	/**
	 * Removes any set cache
	 *
	 * @return void
	 */
	public static function removeCache()
	{
		self::$_cache = null;
	}

	/**
	 * Clears all set cache data
	 *
	 * @return void
	 */
	public static function clearCache()
	{
		self::$_cache->clean();
	}

	/**
	 * Disables the cache
	 *
	 * @param unknown_type $flag
	 */
	public static function disableCache($flag)
	{
		self::$_cacheDisabled = (boolean) $flag;
	}
}
